NABABAN, Daniel. The Influence Of Loan To Deposit Ratio (Ldr) And Operational Cost Towards Operational Income (Bopo) Against Return On Assets. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 2, p. 7780–7790, 2020. DOI: 10.61841/0jq7fb58. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/2664. Acesso em: 13 jun. 2025.